Importing Basically Gambling challenge

basically gambling/challenge_server.py

@@ -0,0 +1,62 @@
+#!/usr/bin/env python
+import threading, time, socket, sys, random
+import SocketServer
+from base64 import b64encode
+
+flag       = "MNZ{64IsTheBestBase==}"
+notTheFlag = "Better luck next time!"
+CHUNKS     = 20
+CHANCE     = 0.15
+PORT       = 6646
+class ThreadedTCPRequestHandler(SocketServer.BaseRequestHandler):
+    def setup(self):
+        print("Connected TO {}".format(self.client_address))
+        try:
+            fh = open("/dev/urandom","rb")
+            chunk = random.randint(1, CHUNKS)
+            for i in range(0, CHUNKS):
+                output = b64encode(fh.read(22))
+                self.request.sendall("{}\n".format(output))
+                if i == chunk:
+                    rand = random.random()
+                    output = flag if rand < CHANCE else notTheFlag
+                    print output
+                    output = b64encode(output)
+                    self.request.sendall("{}\n".format(output))
+                time.sleep(0.1)
+        except socket.error as e:
+            print "Socket error {} - {}".format(e.errno, self.client_address)
+        finally:
+            fh.close()
+    def handle(self):
+       pass 
+    def finish(self):
+        print "Closed connection to {}".format(self.client_address)
+
+class ThreadedTCPServer(SocketServer.ThreadingMixIn, SocketServer.TCPServer):
+    pass
+
+if __name__ == "__main__":
+    HOST = "0.0.0.0"
+
+    server = ThreadedTCPServer((HOST, PORT), ThreadedTCPRequestHandler)
+    ip, port = server.server_address
+
+    # Start a thread with the server -- that thread will then start one
+    # more thread for each request
+    server_thread = threading.Thread(target=server.serve_forever)
+    # Exit the server thread when the main thread terminates
+    server_thread.daemon = True
+    server_thread.start()
+    print "Server loop running in thread:", server_thread.name
+    #server.shutdown()
+    #server.server_close()
+    while ( True ):
+        server.handle_request()
+        try:    
+            server.get_request()
+        except KeyboardInterrupt:
+	    print "Server Stopping"
+            server.shutdown()
+            server.server_close()
+            break